Remarkable 2 Updated 2025-07-16
Display size: 10.3 inches. Perfect size
Raspberry Pi 3 Updated 2025-07-16
SoC: BCM2837
Serial from cat /proc/cpuinfo: 00000000c77ddb77
Raspberry Pi Pico Updated 2025-07-27
Some key specs:
Down quark Updated 2025-07-16
Up quark Updated 2025-07-16
Noisy intermediate-scale quantum era Updated 2025-07-16
Era of quantum computing before we reach physical errors small enough to do perfect quantum error correction as demonstrated by the quantum threshold theorem.
Quantum LC circuit Updated 2025-07-16
A quantum version of the LC circuit!
TODO are there experiments, or just theoretical?
Ladder operator Updated 2025-07-16
The operators are a natural guess on the lines of "if p and x were integers".
And then we can prove the ladder properties easily.
The commutator appear in the middle of this analysis.

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